The RFM92W /RFM95W transceivers with 868 MHz and 915 MHz feature the LoRa TM long range rf module which core chipset are the semtech serice LoRa chipset,usually build for the ARM application.
LoRa Antenna-433MHz /868MHz /915MHz Omni Directional FM band IP67 waterproof antenna with SMA male connector which is designed for Lora application required for high gain outdoor waterproof.
WisCore Pro Microsemi Audio Smart 2-Mic Developer Kit for Amazon AVS, JBL Speaker and Shelf, Alexa keyword wakeup,MT7628 chipset.
Wirscore Pro is an open source hardware products which built in Amazon Alexa Voice Service Function.Wirscore Pro will help designer focus on the application design,design different product type which supported Alexa voice service smart product.WisCore base MT7628 chipset.It's support 2 UART interface,It's used for smart home field or rebot product.Also,WisCore use a powerful codec on the board.This chip can implement ASR function,User will ask keyword"Alexa"to trigger the module.
WisCore -> Software Development
Build with the Wiscore Pro
WisCore Quick User Guide:https://github.com/RAKWireless/WisCore/wiki
How to upgrade firmware: https://github.com/RAKWireless/WisCore/wiki/WisAvs
Learn From Hackster
Get the WirsCore APP
Android APP: http://www.pgyer.com/wiscore
Learn From Youtube
DWM-RAK83 433MHz/ 868MHz/ 915MHz SX1301 LoRa/ LoRaWAN Gateway Module combine a host system like Raspberry Pi or WisAP(OpenWRT based) or WisCam to help you realize the whole Lora system development.
DWM-RAK811 LoRa Tracker board with GPS + MEMS Sensor is an open all source code products, uses the latest LoRaWAN1.0.2 protocol and supports LoRaWAN working mode, allowing users to conveniently link to the LoRaWAN network.
LoRa IOT Developer Kit WisNode-LoRa RAK831 LoRa Gateway Module and RAK811 Lora Tracker board 868/915MHz base on SX1301. .
LoRa IOT Developer Kit WisNode-LoRa RAK831 LoRa Gateway Module and the Converter Board 433/868/915MHz base on SX1301. .
LoRa IOT Developer Kit WisNode-LoRa RAK831 LoRa Gateway Module 433/868/915MHz base on SX1301. .